This 15 inch high by 64 inch long top tarp tray is made of durable aluminum and is available for top mounting. Sold individually, it features continual-seam weldments that virtually eliminate moisture trapping, cracking, and fatigue. This tray fits most cab rack makes and models, making it a practical and versatile addition to any truck. Its sturdy construction ensures that it will withstand the rigors of the road, while its design makes it easy to use and maintain. Whether you're a professional truck driver or a weekend warrior, this top tarp tray is a must-have accessory for your vehicle.